John D. Aber

University of New Hampshire
Complex Systems Research Center
445 Morse Hall
Institute for the Study of Earth, Oceans and Space
 
Telephone: 603-862-3045
FAX: 603-862-0188


 

Education:
Ph.D., Yale University, Department of Forestry and Environmental Studies,1976;
M.F.S., Yale School of Forestry and Environmental Studies, 1973;
B.S., Yale College, Department of Engineering and Applied Sciences (ComputerScience), 1971.

Professional Positions:
  • 1987- University of New Hampshire
      Provost and Vice President for Academic Affairs (2009-2013)
    • University Professor (2009-)
    • Vice-President for Research and Public Service (2003-2007)
    • Professor (1990-) and Associate Professor (1987-1990), Department. of Natural Resources and the Environment, and Institute for the Study of Earth, Oceans and Space, Director, Complex Systems Research Center (1989-1997)
    • Chair, Ph.D. Program in Natural Resources and Earth System Science (1990-2005)
    • Coordinator, Cross-college program in Environmental Science (2007-2009)
  • 1979-87 University of Wisconsin-Madison
      Associate (1981-1987) and Assistant (1979-1981) Professor, Department of Forestry
    • Member, Teaching Faculty, Institute for Environmental Studies
    • Chair, Center for Restoration Ecology (1986-1987)

  • Research Interests and Activities:
    Dr. John D. Aber has worked on nutrientcycling in temperate forest ecosystems since 1973. Research activities haveincluded forest canopy structure and function, forest production, litter productionand decomposition, production allocation and fine root dynamics. With particularinterests in carbon and nitrogen dynamics, he has approached research usingseveral methods and tools including intensive and extensive field studies, traditionaland experimental remote sensing (including high spectral resolution instruments),computer modeling and spatial analysis. Dr. Aber is also a PI at the HarvestForest LTER site, where he has conducted a 12-year (and continuing) experimentalnitrogen amendment project. His research work has focused on the problem ofnitrogen saturation and resulting impacts on forest health and streamwater quality.

    Distinguished Awards and Memberships:
    Tau Beta Pi - National Engineering Honor Society, 1971

    Selected Publications:

    Books:

      Aber, J.D., T. Kelly and B. Mallory (eds.). 2009. The Sustainable Learning Community: One University's Journey to the Future. University Press of New England. 267pp.

      Foster, D.R. and J.D. Aber (eds.). 2004. Forests in Time: The Environmental Consequences of 1000 Years of Change in New England. Yale University Press, New Haven. 477pp.

      Aber, J.D. and J.M. Melillo. 2001. Terrestrial Ecosystems (2nd Ed.) AcademicPress. 556pp.

    Peer Reviewed Articles (Related to Hubbard Brook):

      Fahey, T.J., T.G. Siccama, C.T. Driscoll, G.E. Likens, J. Campbell, C.E. Johnson, J.J. Battles, J.D. Aber, J.J. Cole, M.C. Fisk, P.M. Groffman, S.P. Hamburg, R.T. Holmes, P.A. Schwarz, R.D. Yanai. 2005. The Biogeochemistry of Carbon at Hubbard Brook. Biogeochemistry 75:109-175

      McNulty, S.G. J. Boggs, J.D. Aber, L. Rustad and A. Magill. 2005. Red spruce ecosystem level changes following 14 years of chronic N fertilization. Forest Ecology and Management 219:279-291

      Goodale,C.L., J.D. Aber, P. M. Vitousek and W.H. McDowell. 2005. Long-term Decreases in Stream Nitrate: Successional Causes Unlikely; Possible Links to DOC?. Ecosystems 8: 334�337

      P.M. Groffman, C.T. Driscoll, G.E. Likens, T.J. Fahey, R.T. Holmes, C. Eagar, J.D. Aber. 2004. Nor Gloom of Night: A New Conceptual Model for the Hubbard Brook Ecosystem Study. BioScience 54:139-148

      Driscoll, C.T., D. Whitall, J. Aber, E. Boyer, M. Castro, C. Cronan, C. Goodale, P. Groffman, C. Hopkinson, K. Lambert, G. Lawrence and S. Ollinger. 2003. Nitrogen Pollution in the northeastern United States: Sources, effects and management options. BioScience 53:357-374

      Aber, J.D., C.L. Goodale, S.V. Ollinger, M.-L. Smith, A.H. Magill, M.E. Martin, J.L. Stoddard. 2003. Is nitrogen altering the nitrogen status of northeastern forests? BioScience 53:375-390

      Driscoll, C.T., D. Whitall, J. Aber, E. Boyer, M. Castro, C. Cronan, C. Goodale, P. Groffman, C. Hopkinson, K. Lambert, G. Lawrence and S. Ollinger. 2003. Nitrogen pollution: sources and consequences in the U.S. northeast. Environment 45:8-23

      Galloway, J.N., J.D. Aber, J.W. Erisman, S.P. Seitzinger, R.H. Howarth, E.B. Cowling and B.J. Cosby. 2003. The Nitrogen Cascade. Bioscience 53:341-356

      Aber, J.D. 2002. Nitrogen saturation in temperate forest ecosystems: Progress and remaining mysteries. Development in Plant and Soil Sciences 92:892-893

      Aber, J.D., S.V. Ollinger, C.T. Driscoll, G.E. Likens, R.T. Holmes, R.J. Freuder,and C.L. Goodale 2002. Inorganic N losses from a forested ecosystem in response to physical, chemical, biotic and climatic perturbations. Ecosystems 5:648-658

      Smith, M.L., S.V. Ollinger, M.E. Martin, J.D. Aber, R.A Hallett and C.L. Goodale.2002. Direct prediction of aboveground forest productivity by hyperspectral remote sensing of canopy nitrogen. Ecological Applications 12:1286-1302

      Ollinger, S.V., J.D. Aber, P.B. Reich and R. Freuder. 2002. Interactive effects of tropospheric ozone, nitrogen deposition, elevated CO2 and land use history on the carbon dynamics of northern hardwood forests. Global Change Biology8:545-562

      Goodale, C.L., J.D. Aber and W.H. McDowell. 2000. Long-term effects of disturbance on organic and inorganic nitrogen export in the White Mountains, New Hampshire. Ecosystems 3:433-450

      Aber, J.D., W.H. McDowell, K.J. Nadelhoffer, A. Magill, G. Berntson, M. Kamakea,S.G. McNulty, W. Currie, L. Rustad and I. Fernandez. 1998. Nitrogen saturation in temperate forest ecosystems: hypotheses revisited. BioScience 48:921-934

      Currie, W. S. and J. D. Aber. 1997. Modeling leaching as a decomposition process in humid, montane forests. Ecology 78:1844-1860

      Aber, J.D. and C.T. Driscoll. 1997. Effects of land use, climate variation and N deposition on N cycling and C storage in northern hardwood forests. Global Biogeochemical Cycles 11:639-648


    Title at Hubbard Brook:
    Principal Investigator